Remove HTTP pipelining support.

net/net.gypi

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # This file is shared between the regular GYP build, the NaCl GYP build, and
 # the GN build. For GN support, it must have no conditionals or anything like
 # that beyond the simple one-level-deep dictionary of values.
 {
   'variables': {
     # Subset of net source files that are compiled for NaCl (net_nacl target).
@@ skipping 596 matching lines @@
       'http/http_content_disposition.cc',
       'http/http_content_disposition.h',
       'http/http_network_layer.cc',
       'http/http_network_layer.h',
       'http/http_network_session.cc',
       'http/http_network_session.h',
       'http/http_network_session_peer.cc',
       'http/http_network_session_peer.h',
       'http/http_network_transaction.cc',
       'http/http_network_transaction.h',
-      'http/http_pipelined_connection.h',
-      'http/http_pipelined_connection_impl.cc',
-      'http/http_pipelined_connection_impl.h',
-      'http/http_pipelined_host.cc',
-      'http/http_pipelined_host.h',
-      'http/http_pipelined_host_capability.h',
-      'http/http_pipelined_host_forced.cc',
-      'http/http_pipelined_host_forced.h',
-      'http/http_pipelined_host_impl.cc',
-      'http/http_pipelined_host_impl.h',
-      'http/http_pipelined_host_pool.cc',
-      'http/http_pipelined_host_pool.h',
-      'http/http_pipelined_stream.cc',
-      'http/http_pipelined_stream.h',
       'http/http_proxy_client_socket.cc',
       'http/http_proxy_client_socket.h',
       'http/http_proxy_client_socket_pool.cc',
       'http/http_proxy_client_socket_pool.h',
       'http/http_request_info.cc',
       'http/http_request_info.h',
       'http/http_response_body_drainer.cc',
       'http/http_response_body_drainer.h',
       'http/http_server_properties.cc',
       'http/http_server_properties.h',
@@ skipping 292 matching lines @@
       'quic/quic_unacked_packet_map.h',
       'quic/quic_utils.cc',
       'quic/quic_utils.h',
       'quic/quic_utils_chromium.h',
       'quic/quic_write_blocked_list.cc',
       'quic/quic_write_blocked_list.h',
       'quic/reliable_quic_stream.cc',
       'quic/reliable_quic_stream.h',
       'quic/spdy_utils.cc',
       'quic/spdy_utils.h',
-      'socket/buffered_write_stream_socket.cc',
-      'socket/buffered_write_stream_socket.h',
       'socket/client_socket_factory.cc',
       'socket/client_socket_factory.h',
       'socket/client_socket_pool.cc',
       'socket/client_socket_pool.h',
       'socket/client_socket_pool_base.cc',
       'socket/client_socket_pool_base.h',
       'socket/client_socket_pool_manager.cc',
       'socket/client_socket_pool_manager.h',
       'socket/client_socket_pool_manager_impl.cc',
       'socket/client_socket_pool_manager_impl.h',
@@ skipping 407 matching lines @@
       'http/http_auth_unittest.cc',
       'http/http_basic_state_unittest.cc',
       'http/http_byte_range_unittest.cc',
       'http/http_cache_unittest.cc',
       'http/http_chunked_decoder_unittest.cc',
       'http/http_content_disposition_unittest.cc',
       'http/http_log_util_unittest.cc',
       'http/http_network_layer_unittest.cc',
       'http/http_network_transaction_ssl_unittest.cc',
       'http/http_network_transaction_unittest.cc',
-      'http/http_pipelined_connection_impl_unittest.cc',
-      'http/http_pipelined_host_forced_unittest.cc',
-      'http/http_pipelined_host_impl_unittest.cc',
-      'http/http_pipelined_host_pool_unittest.cc',
-      'http/http_pipelined_host_test_util.cc',
-      'http/http_pipelined_host_test_util.h',
-      'http/http_pipelined_network_transaction_unittest.cc',
       'http/http_proxy_client_socket_pool_unittest.cc',
       'http/http_request_headers_unittest.cc',
       'http/http_response_body_drainer_unittest.cc',
       'http/http_response_headers_unittest.cc',
       'http/http_security_headers_unittest.cc',
       'http/http_server_properties_impl_unittest.cc',
       'http/http_status_code_unittest.cc',
       'http/http_stream_factory_impl_request_unittest.cc',
       'http/http_stream_factory_impl_unittest.cc',
       'http/http_stream_parser_unittest.cc',
@@ skipping 142 matching lines @@
       'quic/quic_socket_address_coder_test.cc',
       'quic/quic_stream_factory_test.cc',
       'quic/quic_stream_sequencer_test.cc',
       'quic/quic_time_test.cc',
       'quic/quic_utils_chromium_test.cc',
       'quic/quic_utils_test.cc',
       'quic/quic_write_blocked_list_test.cc',
       'quic/reliable_quic_stream_test.cc',
       'server/http_server_response_info_unittest.cc',
       'server/http_server_unittest.cc',
-      'socket/buffered_write_stream_socket_unittest.cc',
       'socket/client_socket_pool_base_unittest.cc',
       'socket/deterministic_socket_data_unittest.cc',
       'socket/mock_client_socket_pool_manager.cc',
       'socket/mock_client_socket_pool_manager.h',
       'socket/socks5_client_socket_unittest.cc',
       'socket/socks_client_socket_pool_unittest.cc',
       'socket/socks_client_socket_unittest.cc',
       'socket/ssl_client_socket_openssl_unittest.cc',
       'socket/ssl_client_socket_pool_unittest.cc',
       'socket/ssl_client_socket_unittest.cc',
@@ skipping 155 matching lines @@
       'tools/quic/test_tools/quic_test_client.h',
       'tools/quic/test_tools/quic_test_utils.cc',
       'tools/quic/test_tools/quic_test_utils.h',
       'tools/quic/test_tools/server_thread.h',
       'tools/quic/test_tools/server_thread.cc',
       'tools/quic/test_tools/simple_client.h',
       'tools/quic/test_tools/simple_client.cc',
     ],
   }
 }